﻿using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Exhibition.Dao;
using Exhibition.Dao.ViewModel;
namespace Exhibition.IService
{

    public interface IContentService
    {


        List<E_Content> GetList(int startIndex, int maxRow, out int recordcount);

        ContentModel GetOneById(int id);

        List<ContentModel> GetNews(int start, int num,int navId);
        List<ContentModel> GetNews(int startIndex, int maxRow, out int recordcount, int navId);
        int Save(ContentModel obj);

        int DelById(int id);


    }

}

